Clemens Trimmel defeated Thomas Buchmayer 7-6 2-6 6-3 in the Austria 2 Masters 2 qualifying round on clay. The upset overturned the form book — Thomas Buchmayer came in leading the head-to-head 1–0. Clemens Trimmel claimed a first win over Thomas Buchmayer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-06-23 | Austria 2 Masters 3 | R16 | clay | Thomas Buchmayer | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.